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<h2><a href="local_closure_goog_string_path_test.js.html">path_test.js</a></h2>

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<a name="line1"></a>// Copyright 2010 The Closure Library Authors. All Rights Reserved.
<a name="line2"></a>//
<a name="line3"></a>// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);
<a name="line4"></a>// you may not use this file except in compliance with the License.
<a name="line5"></a>// You may obtain a copy of the License at
<a name="line6"></a>//
<a name="line7"></a>//      http://www.apache.org/licenses/LICENSE-2.0
<a name="line8"></a>//
<a name="line9"></a>// Unless required by applicable law or agreed to in writing, software
<a name="line10"></a>// distributed under the License is distributed on an &quot;AS-IS&quot; BASIS,
<a name="line11"></a>// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<a name="line12"></a>// See the License for the specific language governing permissions and
<a name="line13"></a>// limitations under the License.
<a name="line14"></a>
<a name="line15"></a>goog.provide(&#39;goog.string.pathTest&#39;);
<a name="line16"></a>goog.setTestOnly(&#39;goog.string.pathTest&#39;);
<a name="line17"></a>
<a name="line18"></a>goog.require(&#39;goog.string.path&#39;);
<a name="line19"></a>goog.require(&#39;goog.testing.jsunit&#39;);
<a name="line20"></a>
<a name="line21"></a>// Some test data comes from Python&#39;s posixpath tests.
<a name="line22"></a>// See http://svn.python.org/view/python/trunk/Lib/test/test_posixpath.py
<a name="line23"></a>
<a name="line24"></a>function testBasename() {
<a name="line25"></a>  assertEquals(&#39;bar&#39;, goog.string.path.baseName(&#39;/foo/bar&#39;));
<a name="line26"></a>  assertEquals(&#39;&#39;, goog.string.path.baseName(&#39;/&#39;));
<a name="line27"></a>  assertEquals(&#39;foo&#39;, goog.string.path.baseName(&#39;foo&#39;));
<a name="line28"></a>  assertEquals(&#39;foo&#39;, goog.string.path.baseName(&#39;////foo&#39;));
<a name="line29"></a>  assertEquals(&#39;bar&#39;, goog.string.path.baseName(&#39;//foo//bar&#39;));
<a name="line30"></a>}
<a name="line31"></a>
<a name="line32"></a>function testDirname() {
<a name="line33"></a>  assertEquals(&#39;/foo&#39;, goog.string.path.dirname(&#39;/foo/bar&#39;));
<a name="line34"></a>  assertEquals(&#39;/&#39;, goog.string.path.dirname(&#39;/&#39;));
<a name="line35"></a>  assertEquals(&#39;&#39;, goog.string.path.dirname(&#39;foo&#39;));
<a name="line36"></a>  assertEquals(&#39;////&#39;, goog.string.path.dirname(&#39;////foo&#39;));
<a name="line37"></a>  assertEquals(&#39;//foo&#39;, goog.string.path.dirname(&#39;//foo//bar&#39;));
<a name="line38"></a>}
<a name="line39"></a>
<a name="line40"></a>function testJoin() {
<a name="line41"></a>  assertEquals(&#39;/bar/baz&#39;,
<a name="line42"></a>      goog.string.path.join(&#39;/foo&#39;, &#39;bar&#39;, &#39;/bar&#39;, &#39;baz&#39;));
<a name="line43"></a>  assertEquals(&#39;/foo/bar/baz&#39;,
<a name="line44"></a>      goog.string.path.join(&#39;/foo&#39;, &#39;bar&#39;, &#39;baz&#39;));
<a name="line45"></a>  assertEquals(&#39;/foo/bar/baz&#39;,
<a name="line46"></a>      goog.string.path.join(&#39;/foo/&#39;, &#39;bar&#39;, &#39;baz&#39;));
<a name="line47"></a>  assertEquals(&#39;/foo/bar/baz/&#39;,
<a name="line48"></a>      goog.string.path.join(&#39;/foo/&#39;, &#39;bar/&#39;, &#39;baz/&#39;));
<a name="line49"></a>}
<a name="line50"></a>
<a name="line51"></a>function testNormalizePath() {
<a name="line52"></a>  assertEquals(&#39;.&#39;, goog.string.path.normalizePath(&#39;&#39;));
<a name="line53"></a>  assertEquals(&#39;.&#39;, goog.string.path.normalizePath(&#39;./&#39;));
<a name="line54"></a>  assertEquals(&#39;/&#39;, goog.string.path.normalizePath(&#39;/&#39;));
<a name="line55"></a>  assertEquals(&#39;//&#39;, goog.string.path.normalizePath(&#39;//&#39;));
<a name="line56"></a>  assertEquals(&#39;/&#39;, goog.string.path.normalizePath(&#39;///&#39;));
<a name="line57"></a>  assertEquals(&#39;/foo/bar&#39;,
<a name="line58"></a>               goog.string.path.normalizePath(&#39;///foo/.//bar//&#39;));
<a name="line59"></a>  assertEquals(&#39;/foo/baz&#39;,
<a name="line60"></a>               goog.string.path.normalizePath(&#39;///foo/.//bar//.//..//.//baz&#39;));
<a name="line61"></a>  assertEquals(&#39;/foo/bar&#39;,
<a name="line62"></a>               goog.string.path.normalizePath(&#39;///..//./foo/.//bar&#39;));
<a name="line63"></a>  assertEquals(&#39;../../cat/dog&#39;,
<a name="line64"></a>               goog.string.path.normalizePath(&#39;../../cat/dog/&#39;));
<a name="line65"></a>  assertEquals(&#39;../dog&#39;,
<a name="line66"></a>               goog.string.path.normalizePath(&#39;../cat/../dog/&#39;));
<a name="line67"></a>  assertEquals(&#39;/cat/dog&#39;,
<a name="line68"></a>               goog.string.path.normalizePath(&#39;/../cat/dog/&#39;));
<a name="line69"></a>  assertEquals(&#39;/dog&#39;,
<a name="line70"></a>               goog.string.path.normalizePath(&#39;/../cat/../dog&#39;));
<a name="line71"></a>  assertEquals(&#39;/dog&#39;,
<a name="line72"></a>               goog.string.path.normalizePath(&#39;/../../../dog&#39;));
<a name="line73"></a>}
<a name="line74"></a>
<a name="line75"></a>function testSplit() {
<a name="line76"></a>  assertArrayEquals([&#39;/foo&#39;, &#39;bar&#39;], goog.string.path.split(&#39;/foo/bar&#39;));
<a name="line77"></a>  assertArrayEquals([&#39;/&#39;, &#39;&#39;], goog.string.path.split(&#39;/&#39;));
<a name="line78"></a>  assertArrayEquals([&#39;&#39;, &#39;foo&#39;], goog.string.path.split(&#39;foo&#39;));
<a name="line79"></a>  assertArrayEquals([&#39;////&#39;, &#39;foo&#39;], goog.string.path.split(&#39;////foo&#39;));
<a name="line80"></a>  assertArrayEquals([&#39;//foo&#39;, &#39;bar&#39;], goog.string.path.split(&#39;//foo//bar&#39;));
<a name="line81"></a>}
<a name="line82"></a>
<a name="line83"></a>function testExtension() {
<a name="line84"></a>  assertEquals(&#39;jpg&#39;, goog.string.path.extension(&#39;././foo/bar/baz.jpg&#39;));
<a name="line85"></a>  assertEquals(&#39;jpg&#39;, goog.string.path.extension(&#39;././foo bar/baz.jpg&#39;));
<a name="line86"></a>  assertEquals(&#39;jpg&#39;, goog.string.path.extension(
<a name="line87"></a>      &#39;foo/bar/baz/blah blah.jpg&#39;));
<a name="line88"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;../../foo/bar/baz baz&#39;));
<a name="line89"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;../../foo bar/baz baz&#39;));
<a name="line90"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;foo/bar/.&#39;));
<a name="line91"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;  &#39;));
<a name="line92"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;&#39;));
<a name="line93"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;/home/username/.bashrc&#39;));
<a name="line94"></a>
<a name="line95"></a>  // Tests cases taken from python os.path.splitext().
<a name="line96"></a>  assertEquals(&#39;bar&#39;, goog.string.path.extension(&#39;foo.bar&#39;));
<a name="line97"></a>  assertEquals(&#39;bar&#39;, goog.string.path.extension(&#39;foo.boo.bar&#39;));
<a name="line98"></a>  assertEquals(&#39;bar&#39;, goog.string.path.extension(&#39;foo.boo.biff.bar&#39;));
<a name="line99"></a>  assertEquals(&#39;rc&#39;, goog.string.path.extension(&#39;.csh.rc&#39;));
<a name="line100"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;nodots&#39;));
<a name="line101"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;.cshrc&#39;));
<a name="line102"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;...manydots&#39;));
<a name="line103"></a>  assertEquals(&#39;ext&#39;, goog.string.path.extension(&#39;...manydots.ext&#39;));
<a name="line104"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;.&#39;));
<a name="line105"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;..&#39;));
<a name="line106"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;........&#39;));
<a name="line107"></a>  assertEquals(&#39;&#39;, goog.string.path.extension(&#39;&#39;));
<a name="line108"></a>}
</pre>


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